# ISONE Dataset

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##  Quick Guide to Files

| Data type (file)                   | Unit | Resolution | Period (EST)            | Zone dictionary          | Original source| 
|------------------------------------|------|------------|-------------------------|--------------------------|-------|
| **Load** `isone_load_hourly.csv`   | MW   | hourly     | 2021-03-11 → 2024-12-31 | [LOAD ZONES](#lz-load)   |https://www.eia.gov/electricity/wholesalemarkets/data.php?rto=isone|
| **Solar** `isone_solar_hourly.csv` | MW   | hourly   | 2021-01-01 → 2024-01-01 | [SOLAR ZONES](#lz-solar) |https://www.iso-ne.com/static-assets/documents/100019/2024_isone_variable_energy_resource_ver_data_series_2000-2023_rev1.zip|
| **Wind** `isone_wind_hourly.csv`   | MW   | hourly    | 2021-01-01 → 2024-12-31 | System-level Aggregated  |https://www.iso-ne.com/static-assets/documents/100019/2024_isone_variable_energy_resource_ver_data_series_2000-2023_rev1.zip|
| **LMP** `isone_lmp_5min.csv`       | $/MW | 5-minute  | 2021-01-01 → 2024-12-31 | [LMP ZONES](#lz-price)   |https://www.eia.gov/electricity/wholesalemarkets/data.php?rto=isone|


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## Zone Dictionaries  *(click to expand)*

<details id="lz-load">
<summary><strong>Load zones — Load Zones</strong></summary>

| Zone code | Long name / description (https://www.iso-ne.com/about/key-stats/maps-and-diagrams) |
|-----------|-----------------------------|
| **CT**    | Connecticut                           |
| **ME**    | Maine |
| **NH**    | New Hampshire      |
| **VT**    | Vermont    |
| **RI**    | Rhode Island    |
| **WCMA**  | Western/Central Massachusetts    |
| **SEMA**  | Southeast Massachusetts    |
| **NEMA**  | Northeast Massachusetts    |
</details>

<details id="lz-solar">
<summary><strong>Solar zones — Load Zones</strong></summary>

| Zone code | Long name / description (https://www.iso-ne.com/about/key-stats/maps-and-diagrams) |
|-----------|-----------------------------|
| **CT**    | Connecticut                           |
| **ME**    | Maine |
| **NH**    | New Hampshire      |
| **VT**    | Vermont    |
| **RI**    | Rhode Island    |
| **WCMA**  | Western/Central Massachusetts    |
| **SEMA**  | Southeast Massachusetts    |
| **NEMA**  | Northeast Massachusetts    |
</details>


<details id="lz-price">
<summary><strong>LMP zones — Load Zones</strong></summary>

| Zone code | Long name / description (https://www.iso-ne.com/about/key-stats/maps-and-diagrams) |
|-----------|-----------------------------|
| **CT**    | Connecticut                           |
| **ME**    | Maine |
| **NH**    | New Hampshire      |
| **VT**    | Vermont    |
| **RI**    | Rhode Island    |
| **WCMA**  | Western/Central Massachusetts    |
| **SEMA**  | Southeast Massachusetts    |
| **NEMA**  | Northeast Massachusetts    |
</details>

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